Gunawardana A, Arooz F, Peramunugamage A, Halwatura R. Critical analysis of lecturer’s perception on integrating concepts of sustainability in university curricular . In. Sci. Ed. J [Internet]. 2020Sep.30 [cited 2024Apr.30];1(3):109-21. Available from: https://cahaya-ic.com/index.php/ISEJ/article/view/105